When a mass of floating lobsters invade the annual Griffin Rock summer festival, Chase, Blades and Boulder must battle against hundreds of sharp claws without the help of Heatwave.
Nosey reporter Huxley Prescott attempts to prove that aliens have invaded Griffin Rock, causing panic in the town and threatening to expose the Rescue Bots' secret.
To guard his lab from a mysterious intruder, Doc Greene reprograms the ferocious Dino Bot with disastrous consequences for Griffin Rock and the Rescue Bots.
The Rescue Bots find themselves battling unlikely foes, ghosts from Griffin Rock's past who have returned to terrorize the island's present inhabitants.
Using a new piece of tech designed to protect him on rescue missions, Cody gains fame as an unlikely superhero - Rescue Boy. But his new power ends up controlling him.